| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.27 | 13.718% | $210.6853 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $82.87 | 8.178% | $89.6471 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $145.98 | 12.656% | $164.4552 | $164.46 | $164.45 | $164.50 |
| Purchase #4 | $62.51 | 11.244% | $69.5386 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $93.37 | 9.294% | $102.0478 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $53.62 | 3.201% | $55.3364 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $232.62 | 10.869% | $257.9035 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $856.24 | $949.6139 | $949.63 | $949.65 | $949.50 | |